Models:
NCOT5
Revised: 01 March 2017
Model NCOT5
Half-Size Electric Convection Oven
Unpacking ..................................................................................................................... 1
Maintenance .................................................................................................................. 1
Installation .................................................................................................................... 2
Operating Instructions .................................................................................................... 3
Parts List ...................................................................................................................... 13
Electrical Schematic .................................................................................................... 14
Warranty ..................................................................................................................... 15
PAGE 1
UNPACKING -
Examine the interior of the unit to make sure all packing materials are removed before the unit is
plugged into an electrical outlet. Examine the interior and exterior to determine whether any
damage was incurred during delivery. If so, notify the carrier immediately to file a damage
claim. All Nu-Vu equipment is carefully tested and inspected prior to shipment. When accepted
for delivery by carrier, the responsibility for safe arrival at the destination is assumed by the
carrier.
CAUTION:
Should any damage be found, do not attempt to operate the unit. Call your dealer immediately
to arrange for service.
MAINTENANCE -
The equipment has been designed to require minimum maintenance and has been constructed to
meet industry electrical safety and sanitation standards.
Non-toxic chemical cleaners or mild detergents are recommended for cleaning of fixtures. Do
not use steel wool of any kind. Steel wool particles will work into the grains of the metal causing
corrosion. Also, these particles can cause a health hazard. Should scouring be required, use a
non-abrasive type of cleaner. Do not use caustic solutions on your equipment. Hosing or
steaming should not be necessary to keep these fixtures clean and sanitary. Do not allow water
or steam to come into contact with electrical components.
CAUTION:
Be sure to disconnect power source and allow oven to cool before cleaning and servicing the
unit. Liability for improper or careless use is the responsibility of the equipment owner or
persons servicing the unit, including the authorized service agent.
PAGE 2
INSTALLATION -
Attach the Appliance Legs to the base of the unit if your Oven will sit on a table or counter. Legs
are not necessary if the unit is to be fastened and sealed to the table or counter surface. Move the
unit into the position where it is to be operated. A minimum clearance of 2” is required on all
sides including behind the motor guard at the rear of the unit. Check to determine that the power
source is the same voltage and phase as that indicated on the label on the side of the unit; if the
voltage and/or phase is not the same call Nu-Vu for instructions on changing the voltage and/or
phase of your equipment.
The Nu-Vu NCOT5 is normally equipped for either 208 volt or 240 volt operation in single
phase configurations. A NEMA 6-30 receptacle is required to power the NCOT5 using the
factory supplied cord and plug.
IMPORTANT: DO NOT INSTALL UNIT IF THE POWER SOURCE DOES NOT COINCIDE
WITH THE UNIT LABEL!!!
Connect your unit according to all national and local electrical codes, either through a plug-type
connection or direct wiring. All connections must be made with COPPER WIRE ONLY in the
correct gauge for the application. Provide enough slack in the wiring to allow for equipment to
be moved about during the initial installation, and any future maintenance or required service
work.
Your qualified installer or electrician should remove the Side Access Panel of the unit to expose
the Power Terminal Block connections. A copy of the unit's wiring schematic is attached to the
inside of the unit near the power terminal connections as well as in this manual.
IMPORTANT: ALL POWER SHOULD BE TURNED OFF AT THE WALL
BREAKER WHILE THE UNIT IS BEING CONNECTED!!!
PAGE 3
OPERATING INSTRUCTIONS -
Control Operation Instructions for NCOT5
Operation:
Push the power switch to the on position.
The Programmable control will illuminate, displaying the following screens in succession.
To activate the Touch Screen control, touch the red power icon at the center of the touch screen.
PAGE 4
Touch the food icon or number of the recipe that you wish to activate. This will bring up the details for that
recipe and will begin to preheat.
When the Operational function changes to “READY”, you may load the product, close the oven doors,
and touch the green arrow icon to the left of the word “READY”. The word “READY” will change to the
word “STEP #” and will remain through the cooking cycle. The Preheat display will change to the show
the cooking temperature and the timer display will begin to count down to 00:00.
*NOTE – When the oven is preheating the display will show the actual temperature. Once the set point
temperature is reached the display shows the set point. At this point if you wish to see the actual
temperature, simply touch the temperature display. It will display the actual temperature of the oven
cavity for 5 seconds and then it reverts back to the set point temperature.
Current function
options:
Preheat; Ready; Step #;
Cooling
Preheat Temperature
Time Setting
Current Function
Recipe Selected
PAGE 5
When the timer reaches 00:00, the word “DONE” will appear on the temperature display, as shown below.
PAGE 6
To create a new recipe or make changes to existing recipes
Push the power switch to the on position.
The Programmable control will illuminate, displaying the following screens in succession.
To activate the Touch Screen control, touch the red power icon at the center of the touch screen.
PAGE 7
The Main Menu screen will display as seen below, Touch the File icon labeled PROG.
Enter the Pass Code: 7123 on the key pad and touch the icon.
This will activate the touch screen below. Select the recipe you wish to change by touching the
corresponding number or product icon.
PAGE 8
This will give you the recipe editing screen:
From here you can set the Pre-heat and Bake temperatures, time, and fan speed options for each step in
your recipe by using the / arrow icons to the right of each step. When you are satisfied with your
selections, touch the green Check icon to accept the recipe. (If you are not satisfied with the
selections made, touch the red “X” icon and you will return to the previous screen. Reselect the
recipe you wish to affect and repeat the programming.) Once you have programmed the recipe to your
satisfaction and have touched the green Check icon to accept the recipe, the RECIPE NAME: screen
will appear. The name for each recipe may only contain a combination of 7 letters, numbers, spaces
and/or symbols.
Enter the name of the recipe and touch the green Check icon to accept the recipe name. Note: The
red left- facing arrow is the erase/backspace icon.
PAGE 9
The recipe edit screen will display. If you are satisfied with your changes hit the icon to bring you back to the
start screen below.
PAGE 10
To load recipes from or save recipes to USB
Push the power switch to the on position.
The Programmable control will illuminate, displaying the following screens in succession.
To activate the Touch Screen control, touch the red power icon at the center of the touch screen.
PAGE 11
The Main Menu screen will display as seen below, Touch the File icon labeled PROG.
Enter the Pass Code: 7111 on the key pad and touch the icon.
Select which function you wish to do
PAGE 12
This may take a few minutes, if loading recipes from USB to oven, when complete oven will reboot and
following screen will appear
If loading recipes from oven to USB, the screen will revert back to following screen
PAGE 13
PARTS LIST FOR NCOT5
ITEM DESCRIPTION PART NUMBER
1 .................................................... On\Off Switch (NCOT5) ............................................. 66-3008
2 .................................................... Touch-Screen Controller ........................................ 66-1191
3......................................................... Control Transformer ............................................. 66-9505
4 ..................................................... Motor Speed Controller .......................................... 66-1080
6 ......................................... Blower and Motor Assembly (NCOT5) ................................ 250-1066
7 ..................................................... Motor Relay (NCOT5) .............................................. 66-9025
8 .................................................................. Alarm ....................................................... 66-1151
9........................................................... Hi-Limit Switch ............................................... 66-1047
10 ........................................................ Cord Set (NCOT5) ................................................... 50-1599
11 ........................................... Heating Element (NCOT5) (208V) ................................ 60-0208-A
11 ........................................... Heating Element (NCOT5) (240V) ................................ 60-0209-A
12 ......................................................... Resettable Fuse ............................................... ELB197
14 .................................................... Ground Lug (NCOT5)............................................... 50-1329
15 .................................................Heating Contactor (NCOT5) ........................................... 66-2017
16 ........................................... Cooling Fan Assembly (NCOT5) ................................... 888-5010
17 ................................................... Door Switch Assembly ........................................ 252-2004
18 ..................................................... Side Rack (NCOT5) ................................................ 98-1315
19 ................................................... Side Rack Mounting Pin ........................................ 700-0016
20 ............................................................ Door Latch .................................................. 50-1360
21 ............................................... Door Latch Strike Assembly ...................................... 98-9439
22 ................................................. Door Assembly (NCOT5) ........................................... 98-9436
23 ........................................... Door Gasket Assembly (NCOT5) ................................ 70-0370-A
24 ............................................. Fan \ Element Cover (NCOT5) ...................................... 98-9452
25 ............................................................. Hinge Set ................................................... 50-1270
26 ................................................. 4” Adjustable Leg (NCOT5) ........................................... 50-0628
PAGE 14
Electrical Schematic
NCOT5
Half-Sized Electric Convection Oven
NCOT5
PAGE 15
EQUIPMENT WARRANTY
Nu-Vu warrants to the initial purchaser that all Nu-Vu products shall be free from defects in
material or factory workmanship, under ordinary use for the purpose for which it is designed,
for a period of two (2) years from the date of shipment from the manufacturing facility. At our
option, any equipment will be repaired or a replacement part furnished FOB our factory. This
Warranty includes one (1) year labor from the date of said shipment and two (2) years parts.
Return of component parts will not be accepted for credit without prior authorization by our
service department, and then contingent upon our inspection. This Warranty will not apply if,
after examination, it is determined that the equipment or any part thereof is found to be defective
through purchaser’s lack of responsibility for maintenance or storage, shipping damage,
accidental damage by moving or otherwise, improper voltage, misapplication or alteration by
other than ourselves, or use of unauthorized parts. This Warranty does not apply to glass, light
bulbs, or gaskets.
Prior to any service agency performing warranty labor, the Nu-Vu service department must be
contacted to provide service authorization. Nu-Vu assumes no responsibility for any charges
that were not expressly authorized by it for any charges that exceed, in the sole judgment of Nu-
Vu, normal and customary amounts. If service is required during overtime, the difference
between overtime and standard labor rates shall be paid by the purchaser.
This Warranty does not apply if payment has not been received for the equipment at the time a
claim is made or if the Nu-Vu serial number has been removed.
WARRANTY EXCLUSIONS AND LIMITATIONS
This Warranty applies only within the United States and Canada. ANY IMPLIED WARRANT
OF MERCANTABLITY OR FITNESS FOR A PARTICULAR PURPOSE IS HERERBY
SPECIFICALLY DISCLAIMED BY Nu-Vu. There are no warranties, expressed or implied,
which extend beyond the description on the face thereof.
This warranty does not cover, and Nu-Vu shall not under any circumstances be liable for, any
incidental, consequential or other damages (such as injury to persons or property, loss of time,
inconvenience, loss of use, loss of business or profits, or other matters not specifically covered)
arising in connection with the use of, inability to use, or failure of these products.
Nu-Vu Food Service Systems
5600 13
th
Street
Menominee, Michigan, 49858
United States: 1-800-338-9886
Fax : 906-863-6332
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